Electrical Characteristics Pmax 220W 225W 230W 235W 240W 245W 250W Power Tolerance ± 5% Max Power Voltage ( Vmp) 30.30V 30.36V 30.54V 30.80V 31.14V 31.26V 31.38V Max Power Current ( Imp) 7.26A 7.41A 7.53A 7.63A 7.71A 7.84A 7.97A Opening circuit Voltage ( Voc) 36.36V 36.43V 36.65V 36.96V 37.37V 37.51V 37.66V Short Circuit Current ( Isc) 8.13A 8.30A 8.43A 8.55A 8.64A 8.78A 8.93A Standard Test Condition ( STC) 1000W/ M2, AM1.5, 25° C Max System Voltage 1000VDC Max Series Fuse Rating 15A Specification Pcs 60pcs ( 6* 10) Cell Type 156* 156mm poly solar cell Module Size 1650* 992* 50mm Net Weight 19.5kg Cable Cable diameter: 4.0mm2, Cable length: 900mm Tempered glass 3.2mm iron tempered glass Frame Anodized Aluminum frame Physical Characteristics Operating Temperature -40° C + 85° C Storage Temperature -40° C + 85° C Hailstone Impact Test H 25mm at 20.3m/ Second Temperature Coefficiencnts NOCT 47± 2° C Temperature Coefficiencnts of Pmax -0.46% / ° C Temperature Coefficiencnts of Voc -0.331% / ° C Temperature Coefficiencnts of Isc -0.037% / ° C Production Standard ISO9001, TUV, UL, CEC, MCS